Description

Parathion is a potent organophosphate insecticide and acaricide, widely recognized for its broad-spectrum pest control efficacy. Its primary commercial value lies in its historical and continued use in agricultural pest management, protecting crop yields from a wide range of damaging insects and mites. This product is essential for agricultural producers and formulators seeking a powerful active ingredient for crop protection solutions. Parathion CAS NO 56-38-2 is handled under strict safety protocols due to its high toxicity.

Application

• Agricultural Insecticide: Control of sucking and chewing insects on a variety of field crops, fruits, and vegetables.
• Acaricide: Effective against mites that infest agricultural plants.
• Pest Control Formulations: Used as a key active ingredient in the manufacture of emulsifiable concentrates (EC) and other pesticide formulations.
• Cotton and Soybean Protection: Historically significant for protecting major cash crops from bollworms, aphids, and other pests.
• Public Health Vector Control: Has been used in programs to control disease-carrying insect vectors, subject to local regulations.

Basic Information

Product Name	Parathion
CAS No.	56-38-2
Molecular Formula	C10H14NO5PS
Molecular Weight	291.26 g/mol
Synonyms	O,O-Diethyl O-4-nitrophenyl phosphorothioate; Ethyl Parathion; Thiophos; E605; Fosferno; Niran; Alkron; Alleron; DNTP; Etilon
EINECS	200-271-7

Quality Control

Our Parathion is manufactured and tested to meet stringent technical-grade specifications for agrochemical applications. Every batch undergoes rigorous analytical testing to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties is provided with each shipment to guarantee supply chain transparency and quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong alkalis and organic solvents. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Pale yellow to brown liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Water Content (Karl Fischer)	≤ 0.5%
Acidity (as H2SO4)	≤ 0.3%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.